16634772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 55665792

約数和(自身を除く): 39031020

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 353, 357, 374, 396, 462, 476, 561, 612, 693, 706, 714, 748, 924, 1059, 1071, 1122, 1309, 1386, 1412, 1428, 1683, 2118, 2142, 2244, 2471, 2618, 2772, 3177, 3366, 3883, 3927, 4236, 4284, 4942, 5236, 6001, 6354, 6732, 7413, 7766, 7854, 9884, 11649, 11781, 12002, 12708, 14826, 15532, 15708, 18003, 22239, 23298, 23562, 24004, 27181, 29652, 34947, 36006, 42007, 44478, 46596, 47124, 54009, 54362, 66011, 69894, 72012, 81543, 84014, 88956, 108018, 108724, 126021, 132022, 139788, 163086, 168028, 198033, 216036, 244629, 252042, 264044, 326172, 378063, 396066, 462077, 489258, 504084, 594099, 756126, 792132, 924154, 978516, 1188198, 1386231, 1512252, 1848308, 2376396, 2772462, 4158693, 5544924, 8317386, 16634772]

約数ペア:

[(1, 16634772), (2, 8317386), (3, 5544924), (4, 4158693), (6, 2772462), (7, 2376396), (9, 1848308), (11, 1512252), (12, 1386231), (14, 1188198), (17, 978516), (18, 924154), (21, 792132), (22, 756126), (28, 594099), (33, 504084), (34, 489258), (36, 462077), (42, 396066), (44, 378063), (51, 326172), (63, 264044), (66, 252042), (68, 244629), (77, 216036), (84, 198033), (99, 168028), (102, 163086), (119, 139788), (126, 132022), (132, 126021), (153, 108724), (154, 108018), (187, 88956), (198, 84014), (204, 81543), (231, 72012), (238, 69894), (252, 66011), (306, 54362), (308, 54009), (353, 47124), (357, 46596), (374, 44478), (396, 42007), (462, 36006), (476, 34947), (561, 29652), (612, 27181), (693, 24004), (706, 23562), (714, 23298), (748, 22239), (924, 18003), (1059, 15708), (1071, 15532), (1122, 14826), (1309, 12708), (1386, 12002), (1412, 11781), (1428, 11649), (1683, 9884), (2118, 7854), (2142, 7766), (2244, 7413), (2471, 6732), (2618, 6354), (2772, 6001), (3177, 5236), (3366, 4942), (3883, 4284), (3927, 4236)]